2499548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 4626720

約数和(自身を除く): 2127172

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 269, 404, 538, 1076, 2323, 4646, 6187, 9292, 12374, 24748, 27169, 54338, 108676, 624887, 1249774, 2499548]

約数ペア:

[(1, 2499548), (2, 1249774), (4, 624887), (23, 108676), (46, 54338), (92, 27169), (101, 24748), (202, 12374), (269, 9292), (404, 6187), (538, 4646), (1076, 2323)]